diff options
Diffstat (limited to 'arch/x86/kernel/cpu/cacheinfo.c')
-rw-r--r-- | arch/x86/kernel/cpu/cacheinfo.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/cacheinfo.c b/arch/x86/kernel/cpu/cacheinfo.c index fe98a1465be6..66556833d7af 100644 --- a/arch/x86/kernel/cpu/cacheinfo.c +++ b/arch/x86/kernel/cpu/cacheinfo.c @@ -29,6 +29,12 @@ #define LVL_3 4 #define LVL_TRACE 5 +/* Shared last level cache maps */ +DEFINE_PER_CPU_READ_MOSTLY(cpumask_var_t, cpu_llc_shared_map); + +/* Shared L2 cache maps */ +DEFINE_PER_CPU_READ_MOSTLY(cpumask_var_t, cpu_l2c_shared_map); + struct _cache_table { unsigned char descriptor; char cache_type; |